Men work on Colorado Central railroad tracks beside Clear Creek near the pavilion at Beaver Brook (Jefferson County), Colorado. Shows log and stone retaining walls, a water tank and wood-frame dance pavilion near the rocky canyon walls.

View of the pavilion at Beaver Brook in Clear Creek Canyon (Jefferson County) Colorado. The frame polygon shaped building has a roof with cross-braces in front of window openings. Wooden stairs lead up the hillside to the gazebo. A frame water tank...

View of Colorado Central Railroad train and engine #107 on the high trestle over Clear Creek in Clear Creek Canyon (Clear Creek County), Colorado. A train passes under the trestle, another is in the distance. Shows three railroad bridges, men on...

View of a Colorado Central Railroad passenger train on the Devil's Gate viaduct near Georgetown (Clear Creek County), Colorado. Clear Creek runs under the bridge. A gravel road and railroad grade are seen in the distance along the mountain side.

View of a Colorado Union Pacific, Denver & Gulf Railroad freight train on the narrow gauge High Bridge trestle near "The Loop," a route over Clear Creek near Georgetown (Clear Creek County), Colorado, men stand on top of the freight cars. A...

Colorado Central Railroad Devil's Gate, High Bridge over Clear Creek, Clear Creek County, Colorado, on the Georgetown loop looking west. Shows bridge with iron towers and granite piers and an engine with three passenger cars on center of bridge.

View of the valley and Georgetown Loop, above Georgetown (Clear Creek County), Colorado; probably a Union Pacific, Denver, and Gulf Railway Company train is on the High Bridge Trestle, serpentine tracks and wood frame houses are in the valley....

Men stand near a Union Pacific, Denver, and Gulf Railway Company train near the Devil's Gate High Bridge on the Georgetown Loop near Georgetown (Clear Creek County), Colorado. Another train is on the bridge. Clear Creek is nearby.